Heffacorn 

When you run so much, and you need to urinate, but you don't want to. it forces out of your anus. Usually in a squirting and spraying form.
When one explodes with urine out of the rectum.

The fat guy had too urinate but there was no bathroom close by and he tried to run to the nearest bathroom and he heffacorned

Heffacorn by Wagony WigWag July 9, 2011

Heffadonkis

It is when a heifa (in most cases a male-but can also be a woman) acts very stupid, uncaring, and senseless. These people tend to be egotistical, rude, self-centered, HIGHLY inconsiderate, and tend to ignore the feelings of those around them. The people also tend to have another called CHD, or chronic hand disease. There is no avoiding these type of people because it is something one can develope over time and there can be different levels on the heffadonkis spectrum.

Why did you throw my ish on the floor? That was brand new!! Because I felt like it and I don't like you, is there a problem? Yes, heifa, there is a problem! YOU ARE SUCH A HEFFADONKIS!!

Heffadonkis by UloPeach February 19, 2010

Heffatonic

It's a metaphorical drink that seems to be the cause of all Heffadonkis behavior within a person

You stupid hoe, I don't wanna talk to you! But you're the one who called me ova here... are you on heffatonic, because your acting ill right now.

Heffatonic by UloPeach February 20, 2010